From 0ee888ee17cbc8a452bd69f34e8ca6c0788b3124 Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin.grenfell@gmail.com>
Date: Wed, 2 Jul 2014 20:25:17 +0100
Subject: [PATCH] simplify the <cr> mapping definition

---
 lib/nerdtree/creator.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/nerdtree/creator.vim b/lib/nerdtree/creator.vim
index d76452c..b1a617f 100644
--- a/lib/nerdtree/creator.vim
+++ b/lib/nerdtree/creator.vim
@@ -8,7 +8,7 @@ let g:NERDTreeCreator = s:Creator
 "FUNCTION: s:Creator._bindMappings() {{{1
 function! s:Creator._bindMappings()
     "make <cr> do the same as the activate node mapping
-    exec "nnoremap <silent> <buffer> <cr> :call nerdtree#invokeKeyMap(g:NERDTreeMapActivateNode)<cr>"
+    nnoremap <silent> <buffer> <cr> :call nerdtree#invokeKeyMap(g:NERDTreeMapActivateNode)<cr>
 
     call g:NERDTreeKeyMap.BindAll()